/**********************************************************************
** Copyright (C) 2000-2005 Trolltech AS.  All rights reserved.
**
** This file is part of the Qtopia Environment.
** 
** This program is free software; you can redistribute it and/or modify it
** under the terms of the GNU General Public License as published by the
** Free Software Foundation; either version 2 of the License, or (at your
** option) any later version.
** 
** A copy of the GNU GPL license version 2 is included in this package as 
** LICENSE.GPL.
**
** This program is distributed in the hope that it will be useful, but
** WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
** See the GNU General Public License for more details.
**
** In addition, as a special exception Trolltech gives permission to link
** the code of this program with Qtopia applications copyrighted, developed
** and distributed by Trolltech under the terms of the Qtopia Personal Use
** License Agreement. You must comply with the GNU General Public License
** in all respects for all of the code used other than the applications
** licensed under the Qtopia Personal Use License Agreement. If you modify
** this file, you may extend this exception to your version of the file,
** but you are not obligated to do so. If you do not wish to do so, delete
** this exception statement from your version.
** 
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/

#ifndef __packageslave_h__
#define __packageslave_h__

#include <qtopia/qpeglobal.h>
#include <qobject.h>

class QCopChannel;
class QProcess;

class PackageHandler : public QObject
{
    Q_OBJECT

public:
    PackageHandler( QObject *parent, char* name = 0 );

public slots:
    void redoPackages();
    
protected:
    void installPackage( const QString &package, const QString &dest = QString::null );
    void removePackage( const QString &package );

    void addPackageFiles( const QString &location, const QString &listfile );
    void addPackages( const QString &location );

    void cleanupPackageFiles( const QString &listfile );
    void cleanupPackages( const QString &location );
    
    void prepareInstall( const QString& size, const QString& path );
    
protected slots:
    void qcopMessage( const QCString &msg, const QByteArray &data );
    void iProcessExited();
    void rmProcessExited();
    void readyReadStdout();
    void readyReadStderr();

private:
    void sendReply( const QCString& msg, const QString& arg );

private:
    QCopChannel *packageChannel;
    QProcess *currentProcess;
    QString currentPackage;
    QString currentProcessError;
    bool mNoSpaceLeft;
};


#endif // __QUICK_LAUNCHER_H__


